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Searched refs:iommu_num_pages (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/arch/sparc/kernel/
Diommu_common.h45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
Diommu.c491 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4u_map_sg()
564 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
637 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4u_unmap_sg()
Dpci_sun4v.c531 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4v_map_sg()
607 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4v_map_sg()
654 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4v_unmap_sg()
/Linux-v4.19/include/linux/
Diommu-helper.h33 static inline unsigned long iommu_num_pages(unsigned long addr, in iommu_num_pages() function
/Linux-v4.19/arch/alpha/kernel/
Dpci_iommu.c301 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in pci_map_single_1()
412 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in alpha_pci_unmap_page()
596 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
632 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
787 npages = iommu_num_pages(addr, size, PAGE_SIZE); in alpha_pci_unmap_sg()
/Linux-v4.19/arch/x86/kernel/
Damd_gart_64.c218 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()
279 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in gart_unmap_page()
361 pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE); in __dma_map_cont()
446 pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE); in gart_map_sg()
Dpci-calgary_64.c363 npages = iommu_num_pages(dma, dmalen, PAGE_SIZE); in calgary_unmap_sg()
383 npages = iommu_num_pages(vaddr, s->length, PAGE_SIZE); in calgary_map_sg()
421 npages = iommu_num_pages(uaddr, size, PAGE_SIZE); in calgary_map_page()
433 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in calgary_unmap_page()
/Linux-v4.19/arch/powerpc/kernel/
Diommu.c469 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
562 npages = iommu_num_pages(s->dma_address, s->dma_length, in ppc_iommu_map_sg()
593 npages = iommu_num_pages(dma_handle, sg->dma_length, in ppc_iommu_unmap_sg()
788 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_page()
822 npages = iommu_num_pages(dma_handle, size, in iommu_unmap_page()
/Linux-v4.19/arch/s390/pci/
Dpci_dma.c350 nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); in s390_dma_map_pages()
385 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in s390_dma_unmap_pages()
/Linux-v4.19/drivers/iommu/
Damd_iommu.c897 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iommu_pages()
928 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iotlb_pages()
2338 pages = iommu_num_pages(paddr, size, PAGE_SIZE); in __map_single()
2394 pages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in __unmap_single()
2473 n = iommu_num_pages(sg_phys(s), s->length, PAGE_SIZE); in sg_num_pages()
2514 int j, pages = iommu_num_pages(sg_phys(s), s->length, PAGE_SIZE); in map_sg()
2543 int j, pages = iommu_num_pages(sg_phys(s), s->length, PAGE_SIZE); in map_sg()